G76S / G78S
LoRaWAN certified
Compliance with LoRaWAN 1.0.1, Class A/C
The world’s smallest LoRa SiP module with MCU solution
Design for quick sensor integration to LPWAN
High sensitivity down to -148 dBm
Optional support for a wide frequency range from 470MHz to 928MHz in different SKU
Patented “Report Mode” for the most efficient and cost-effective sensor integration
Evaluation board and SDK support for AT command interface, Modbus interface, generic GPIO, UART interface
G76S and G78S SiP Modules are general-purpose SiP modules for sensor integration. Sensor vendors can speed up their LPWAN integration by embedding this module in their product designs. This SiP module follows LoRaWAN Protocol Class A/C with comprehensive AT command sets, and will take care of the LPWAN communication with standard LoRaWAN gateways as a modem.
The SiP module is LoRaWAN certified, no more worries about the interoperability issue. Sensor products can integrate this SiP module as a modem and use AT command sets or Modbus interface to send or receive data, through the UART interface. Moreover, the sensor product can be controlled by the MCU of the module using patented “Report mode”, that automatically reads data from the sensor directly without additional components.
Specification
Model Name
G76S / G78S
Frequency Band
G76S for EU 863~870 MHz / US 902~928 MHz / India 865~867 MHz / AS 923 MHz
G78S for CN 470~510 MHz
Number of Channels
Configurable up to 64 channels / Nodes will select available channel to send data
WAN Protocol
LoRaWAN
Modulation
Based on LoRaWAN
RF Transceiver
SX1276
Transmit RF Power
19 dBm
Receive Sensitivity
Down to -136 dBm
Operation Temperature
-20℃ ~ 70℃
*Note: If desire to operate the device when the environment temperature is lower than -20oC, please do not use SF12.
Storage Temperature
-50℃ ~ 105℃
Power Voltage
2.0V ~ 3.6V
Interfaces
UART interface with AT command and Modbus, generic GPIOs and ADCs
Dimensions
L:13mm x W:11mm x H:1.1mm
Weight
0.41 g
Security
AES 128